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  • Consuming services that consume other services.

    - by phthomas
    What is the best way to confirm that these consumed services are actually up and running before I actually try to invoke its operation contracts? I want to do this so that I can gracefully display some message to the customer to give him/her a more pleasant user experience. Thanks.

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  • Binding a collection in silverlight

    - by Titan
    For example, I have a collection of integers 1 - 10. I want to dynamically display 4 (can be 5, 6, 7) columns in the datagrid in silverlight. How can I bind the collection to the datagrid to achieve the following? C1 C2 C3 C4 R1 1 2 3 4 R2 5 6 7 8 R3 9 10 Cheers

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  • Ensure Oracle row represents a unique timespan

    - by Dan F.
    I have to make a process in Oracle/PLSQL. I have to verify that the interval of time between start_date and end_date from a new row that I create must not intersect other start_dates and end_dates from other rows. Now I need to check each row for that condition and if it doesn't correspond the repetitive instruction should stop and after that to display a message such as "The interval of time given is not correct". I don't know how to make repetitive instructions in Oracle/PLSQL and I would appreciate if you would help me.

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  • Binding formview with profile in asp.net

    - by IrfanRaza
    Hello friends, I want to display and update user profile using FormView control. But I dont know exactly how to do this. I am using custom providers for Roles, Membership and Profile. Everything is working fine. Can anybody provide solution? Thanks for sharing your valuable time.

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  • Get 10 Most Entered Entries PHP MYSQL

    - by Belgin Fish
    Hi, I'm just wondering if it's possible to retrieve the the most entered entries from the mysql database It's like this : ID - Value Id is auto increment, and value is the text that is being entered, i'd like to have it display the top 10 most entered terms, how could i do that?

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  • Listview...how to conditionally replace a value with a string

    - by GaryAmundson
    Hi, my app presents a listview, from a database cursor and XML, that needs to replace the values in a column with various words based on the integer value contained in the cursor. For example, if the value is -1, replace it with the word "Invalid", but if the value is = 0 then just display the value. I was under the impression this could magically be done via XML... TIA.

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  • custom button captions in .net messagebox?

    - by subrama6
    Is there an easy way to display a messagebox in VB.Net with custom button captions? I came across this, in the SO archives, but it's for managed C++ http://stackoverflow.com/questions/77293/what-is-an-easy-way-to-create-a-messagebox-with-custom-button-text-in-managed-c

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  • Read txt file using Javascript

    - by piemesons
    I am taking a text file from user and then posting that file back to the browser using ajax storing the content in db and then showing the content back to user page using Jquery post response. Now i want to something like this.. Read the text file from the user computer using javascript. Display the content and when he submits the page I will save the values.

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  • django join querysets from multiple tables

    - by dana
    if i have queries on multiple tables like: d = Relations.objects.filter(follow = request.user).filter(date_follow__lt = last_checked) r = Reply.objects.filter(reply_to = request.user).filter(date_reply__lt = last_checked) article = New.objects.filter(created_by = request.user) vote = Vote.objects.filter(voted = article).filter(date__lt = last_checked) and i want to display the results from all of them ordered by date (i mean not listing all the replies, then all the votes, etc ). Somehow, i want to 'join all these results', in a single queryset. Is there possible?

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  • displaying images in asp page

    - by heni
    i am trying to display an image by using the tag using the following code: <img id="img" src="C:\images.jpg" /> but there is no image displayed.i am sure that the image exist and i have already tried putting // instead of one / , but it is still not working. any help?

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  • How can I order fields in Django ModelForm?

    - by joozek
    I have an 'order' Model: class Order(models.Model): date_time=models.DateTimeField() # other stuff And I'm using Django ModelForm class to render a form, but I want to display date and time widgets separately. I've came up with this: class Form(forms.ModelForm): class Meta: model = Order exclude = ('date_time',) date = forms.DateField() time = forms.TimeField() The problem is that I want to put these fields somewhere between 'other stuff'

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  • ASP.NET - Take a screen capture of a particular area of the screen?

    - by hamlin11
    Is it possible to take a screen capture of a particular area of a web-page from the web-page's own ASP.NET code? I need to display 6 images that are stacked on top of one another using CSS, and I'd like to offer the user the ability to right-click save-as if possible by stacking the screen capture on top top of the original image stack. Any thoughts? Thanks

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  • flashlog viewer

    - by user334091
    Hi all, I want to build an application using air. The application should load the flashlog file and display the contents after performing some text filtering. But when i load the application this clears my flashlog.txt though my file mode is READ. I can understand that running my air application clears the flashlog and prepares it for new logging. Is there a workaround for this. I dont want to open the flashlog file everytime and check for traces from my web application

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  • relay stuck on this (GtkScrolledWindow)!

    - by PP
    I am trying to remove scroll bars from GtkScrolledWindow and want to display just a list with scrolling contains. but i am not able to hide/remove scroll bars from GtkScrolledWindow. can anyone provide some example on how to implement scrolling using GtkViewport? it will be very helpful. Thanks, PP.

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  • Sharepoint 2007 - Content query webpart formmode

    - by Roland
    I have got a simple question, but the answer is hard to find. I want to put a contentquery webpart with a custom xslt on my page, but it has to render extra links if the page is opened in edit-mode. So, if (SPContext.Current.FormContext.FormMode == SPControlMode.Display) : show some extra links near the items in the xslt. How can I achieve this? I have already overridden the default ContentByQueryWebPart, is that the way? Thanks in advance.

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  • echo-ing EURO symbol

    - by rag
    i have tried to copy euro symbol from Wikipedia...and echo it (in my parent page),at that time it is working.but when i replace the same html content using jquery(used same symbol to echo in the other page).it is not displaying.why is it so..(or is der any way to display the same thing using html)?

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  • AS3 Crossdomain imageload

    - by Ela
    Hi, Actually i have to load images into stage from any server, so tried using crossdomain.xml from my server root and loaded it to the as file like this, though it throughs error SecurityError: Error #2122: Security sandbox violation: Loader.content: http://sss/Player.swf cannot access http://ffff/images/logo-bg.jpg. A policy file is required, but the checkPolicyFile flag was not set when this media was loaded. at flash.display::Loader/get content() at SS4UPlayer_fla::MainTimeline/ss4uLogoCompleteHandler() Whats the problem, Please can you find it.

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  • asp.net mvc2 - update list of objects

    - by ile
    I want to display list of objects from database, and on the same page have option to edit them. When submitting, I'd like to submit changes to all of them. I found this link: http://haacked.com/archive/2008/10/23/model-binding-to-a-list.aspx and http://www.hanselman.com/blog/ASPNETWireFormatForModelBindingToArraysListsCollectionsDictionaries.aspx but there is no description how to handle posted data in controller. Thanks in advance!

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